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Westlake Corporation (WLK)
NYSE: WLK · Real-Time Price · USD
110.35
-0.84 (-0.76%)
At close: Apr 28, 2026, 4:00 PM EDT
110.35
0.00 (0.00%)
After-hours: Apr 28, 2026, 6:30 PM EDT

Westlake Employees

Westlake had 14,600 employees as of December 31, 2025. The number of employees decreased by 940 or -6.05% compared to the previous year.

Employees
14,600
Change (1Y)
-940
Growth (1Y)
-6.05%
Revenue / Employee
$765,068
Profits / Employee
-$102,808
Market Cap
14.13B

Employees Chart

Employees History

Date Employees Change Growth
Dec 31, 202514,600-940-6.05%
Dec 31, 202415,540200.13%
Dec 31, 202315,520-400-2.51%
Dec 31, 202215,9201,3709.42%
Dec 31, 202114,5505,33057.81%
Dec 31, 20209,220-210-2.23%
Dec 31, 20199,4305606.31%
Dec 31, 20188,870700.80%
Dec 31, 20178,800-70-0.79%
Dec 31, 20168,8704,645109.94%
Dec 31, 20154,22567519.01%
Dec 31, 20143,5501,35061.36%
Dec 31, 20132,20030516.09%
Dec 31, 20121,895844.64%
Dec 31, 20111,811-62-3.31%
Dec 31, 20101,873462.52%
Dec 31, 20091,827-134-6.83%
Dec 31, 20081,961-159-7.50%
Dec 31, 20072,120643.11%
Dec 31, 20062,05620010.78%
Dec 31, 20051,856-10-0.54%
Dec 31, 20041,86623114.13%
Dec 31, 20031,635--
Sources: Annual number of employees according to filings submitted to the U.S. Securities and Exchange Commission (SEC). Data is also manually gathered from company press releases, IPO filings, and other official sources.

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